document.write( "Question 514788: While driving the matamatics team to a contest, the driver noticed that the odometer on the bus read 21,912. The driver also noticed that this number was a palindrome, reading backwards and frontwards. The team sponsor said \" I'll bet it will be a long time before that happen again!\" However, just 105 minutes later, the driver reported that the odometer showed another palindrome(22022). How fast was the bus travling during that time? \n" ); document.write( "
Algebra.Com's Answer #343617 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! The bus traveled 22022 - 21912 = 90 miles in 105 minutes (7/4 hr). The average speed is (90 mi)/(7/4 hr) = 51.3 mi/hr. \n" ); document.write( " |